Hail

Hail to you! I have not written a blog for a while.

When I made a skype call to Japan it was still cloudy. Yesterday's forecast said it was going to rain, but it started to hail after I finish the call. Although It's not cold inside the room thanks to the central heating system, it's getting really cold outside. I didn't go out today in order to take care not to catch a cold.

I have reviewed Paul Berg's lesson at home. "1/f noise" in music was the topic. Mandelbrot, Richard Voss and John Clarke were on our summary. Paul showed us some example based on the stochastic algorithm with AC Toolbox, which was realisations of the method of Charles Dodge or Xenakis.